I just uploaded Puzzle Pal v1.1.0 to Android Market. It has a new Decoders menu with three decoders: Braille, Morse Code and Semaphore.
All of the decoders have a buffered area to show decoded output, so you can just keep adding new symbols and see what it spells.
When you type something in Puzzle Pal, it is usually just a sequence of characters, not a valid word. The Android soft keyboard has auto-correct as default, which can be a bit annoying. Fortunately, you can customize the soft keyboard by specifying the input type of the TextView.
When I am expecting text, I use this:
textView.setInputType( InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
Phone spell only accept digits, so I use this instead:
textView.setInputType(InputType.TYPE_CLASS_PHONE);
setInputType tells the system what you expect as your input. I picked visible password for text because that turns off auto correction. For phone spell, well, it is much more intuitive to offer a phone pad, isn't it?
